16644042

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 39049920

約数和(自身を除く): 22405878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1489, 1863, 2978, 3726, 4467, 5589, 8934, 11178, 13401, 26802, 34247, 40203, 68494, 80406, 102741, 120609, 205482, 241218, 308223, 361827, 616446, 723654, 924669, 1849338, 2774007, 5548014, 8322021, 16644042]

約数ペア:

[(1, 16644042), (2, 8322021), (3, 5548014), (6, 2774007), (9, 1849338), (18, 924669), (23, 723654), (27, 616446), (46, 361827), (54, 308223), (69, 241218), (81, 205482), (138, 120609), (162, 102741), (207, 80406), (243, 68494), (414, 40203), (486, 34247), (621, 26802), (1242, 13401), (1489, 11178), (1863, 8934), (2978, 5589), (3726, 4467)]